Full list of all 67 CUPID - A free to play Visual Novel achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
--
Unlocked the Joke Journal
Unlocked the Epilogue
Unlocked All Endings
Unlocked all Endings!
You unlocked the Secret Ending!
Your Purpose is Justice
Unlocked all Entries!
You were jealous of Catherine
You've read all the entries in Guilleme's Journal!
You believed Catherine was selfish
You haven't read all of Guilleme's Journal
Start the game with Verbal Abuse
You gave Rosa her Freedom
You stayed with Rosa
Your Purpose is Revenge
Chose to play with the Mature Filter Turned off!